Vein, Vascular pattern
Veines, Réseau vasculaire
Joseph Rice is the originator of this technology where a low cost B&W CCD
camera with near infrared LED array is used to read the veins beneath the skin.
Joseph Rice est à l'origine de cette technologie, où une caméra CCD N&B munie de LED
émettant dans le proche infra-rouge éclairent le réseau veineux situé sous la peau.
Vein Biometric Home Page (Joseph Rice)
(2007 May) The Future of Vein Recognition By Joe Rice (local
copy on my website for the records).
The
Hand Vein Pattern Used as a Biometric Feature / Master Literature Thesis by Annemarie Nadort
|
|
|
Different part of the body can be used, generally the hand or the finger.
Différentes parties du corps peuvent être utilisées, en général la main ou le doigt.
(2006 Oct) Hitachi movie about vein recognition.
|
|
Wrist
Poignet
US patent 2003/0086592
|
|
Extracted vector patterns are used to identify the coordinates of branch points,
and generate a unique vein map signature.
Un squelette du réseau veineux est extrait,
d'où on identifie les emplacements des embranchements qui sert à générer une signature unique.
PosID has proposed (U.S. Patent # 5,351,303) to read the thermal image
of the fingertip using an infrared camera (Merlin camera from Indigo Systems Inc. using
a 320 x 240 microbolometer array and filters optimized for 7- to 8-µm detection).
PosID a proposé (brevet US 5,351,303) de lire l'image thermique du bout du doigt
en utilisant une caméra infra-rouge (caméra Merlin d'Indigo Systems, basée sur une matrice
de 320 x 240 microbolomètres plus un filtre optimisé pour la détection dans la bande des 7 à 8 µm).
(2000) Next step is to integrate a microlens array directly
on a CMOS sensor in order to manufacture a flat sensor.
(2000) La prochaine étape est d'intégrer un reseau de microlentilles directement
sur un capteur CMOS dans l'objectif d'obtenir un capteur plat.
Luminetx proposes a device able to read the vein pattern,
and to project the image directly on the skin, the VeinViewer, which is not directly biometrical recognition
but very close.
Standard
(MAY-2006): none / aucun
|
(2007 Sep) Fujitsu releases the PalmSecure Mouse, a mouse with an integrated palm reader.
|
|
|
(2009 Apr) Fujitsu, partnering with Allscripts, recently introduced the
Allscripts Patient Kiosk
for health care patients to confirm their identities, using the PalmSecure.
|
|
|
(2006)Yarg & Fujitsu
develops a palm reader.
|
|
|
(2008 Oct) Intus PS
Hand Vein Authentication (Fujitsu Palmsecure)
|
|
|
(2009 Aug) Hitachi Unveils 3mm-thick Finger Vein Authentication Module.
|
|
|
(2007 May) AIS offers a finger vein recognition device with
a time attendance system (press release).
|
|
|
(2007 May) Konica Minolta bizhub C550
offers a finger vein authentication option.
|
|
Actiontech
(2006 Dec) Actiontech CREDO
is announced as a fingerprint reader on the Actiontech english website, which is NOT a
fingerprint reader, but looks like to be the Fujitsu reader...
|
|
